Though she did not name names, Demi Lovato did call a certain someone out Friday on Twitter.

“I find it funny when bullies play the victims,” the singer tweeted, as many Lovatics believed Demi was referring to Kathy Griffin‘s tearful press conference during which she called President Donald Trump “a bully.”

In her press conference, Griffin accused Trump and his family of “bullying” her and “trying to ruin my life forever” after she went public with a photo of herself holding what was intended to look like the decapitated head of the president.

This isn’t the first time Lovato and Griffin had a spat on social media.

In March 2014, the pair feuded on Twitter when Griffin was asked to call out the “biggest douche celebrity.”